If the world's at that 'one last chance,' before the tipping point of global warming, into the non recoverability, the increased unpredictability of storms and/or the march to an ice age, we might have gone past doing anything about it by drilling ever more for oil.
http://ap.google.com/article/ALeqM5i2HlXXL9ikI5aJLjjw9dhMlF2BwwD934QRS80
Agenda/Leader of the free world: Drill, Drill, Drill.